When one has to use the toilet and has extremely liquified diarrhea, to the
point where all the liquid shit flows out of
ones anus, as a
waterfall. This action usually occurs after one has had particularly bad Mexican food, or just eats very unhealthily
Person 1: “how was your
day, bro?”
Person 2: “ awful. It was going pretty good, but when I went to take a shit, I had a
Mexican waterfall instead! I haven’t been able to walk normally all
day after that!”